Honeywell

For V4043 +V4044+V4073

Bi-directional flow design
Integrated radiator balancing insert
Can be mounted vertically or horizontally
Positive shut off
Approved to EN215

OEM style thermocouple 900mm will fit Honeywell Q309A type thermocouple applications.
Manufactured to be dimensionally equivalent to the original thermocouple but employs a modern tip structure to give faster hold-in and drop-out times.
Manufactured in Europe by a world leading gas safety company.

Bi-directional flow design
Can be mounted vertically or horizontally
Integrated radiator balancing insert
Easy grip TRV head with energy saving button that alerts user to economical setting for comfort
Liquid sensor provides consistent and long-lasting performance

Motor open
Spring return action
Manual lever for filling & draining the system
Powerhead replaceable without draining down
Potential free end switch for electrical control of pump and/or boiler